68 search results - page 1 / 14 » Detecting changes in large data sets of payment card data: a... |
KDD
2007
ACM
14 years 5 months ago
2007
ACM
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
AVI
2006
13 years 6 months ago
2006
Companies trading stocks need to store information on stock prices over specific time intervals, which results in very large databases. Large quantities of numerical data (thousan...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Traditional databases have focused on the issue of reducing I/O cost as it is the bottleneck in many operations. As databases become increasingly accepted in areas such as Geograp...
ICDM
2005
IEEE
13 years 10 months ago
2005
IEEE
Remote sensing image databases are the fastest growing archives of spatial information. However, we still have a limited capacity for extracting information from large remote sens...
BMCBI
2008
13 years 4 months ago
2008
Background: Multiple sequence alignments are a fundamental tool for the comparative analysis of proteins and nucleic acids. However, large data sets are no longer manageable for v...